Jin Hyun Ju, known previously as Lucky and Belle, is a South Korean-Filipino singer, dancer, former member of GOOD DAY (굿데이) and CIGNATURE (시그니처) and current member of UNIS (유니스). She graduated from Lila Arts High School. Before debuting, she attended Joy Dance Academy.

She debuted in August 2017 (using the stage name Lucky) as GOOD DAY's lead dancer, vocalist and maknae with their first EP, "All Day Good Day". However, the group was not able to promote and was not successful, so they quietly disbanded in November 2019 as C9 Entertainment (C9엔터테인먼트) began planning their next girl group.

She then re-debuted in February 2020 (using the stage name Belle) as CIGNATURE's main vocalist and lead dancer with their first single, "Nun Nu Nan Na".

However, in mid-2023, she participated in the survival show "Universe Ticket", where she finished in 6th place and secured a spot in the show's project group. As a result, she went on hiatus with CIGNATURE to begin promoting with her new group.

She re-debuted in March 2024 (now using her real name) as UNIS's leader and lead vocalist with their first mini-album, "We Unis". The group signed a two-and-a-half-year contract under F&F Entertainment (F&F엔터테인먼트).

In December 2024, C9 Entertainment announced CIGNATURE's disbandment.

(Source: MyDramaList) Edit Biography